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how to resolve this linker error in keilv5 0

Hi Hakon.... when i compile my project i get some linker errors, ._build\gzll_host_ack_payload.axf: Error: L6218E: Undefined symbol __main (referred from arm_startup_nrf51...
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0 replies

Started over 10 years ago
by ali zaidi
Not Answered
iOS and pairing 0

I'm trying to perform communication between my device and iOS and I ran into some problems. For tests I'm using iPod touch 5 with nRF Toolbox and LightBlue apps and nRF51822...
- pairing
- ios
5341 views

0 replies

Started over 10 years ago
by Nikita
Not Answered
Problems creating new MasterEmulator object v2.1.7 0

I've been using Master Emulator API 2.1.3 in Visual Studio 2010 Express, and have spotted a fix I may need in 2.1.5 so I've switched to using the 2.1.7 API. However, I've...
- create
- constructor
- vs2010
- v2.1.7
565 views

0 replies

Started over 10 years ago
by Hugh
Not Answered
How to clear/reset of the GPIO configuration before System ON mode 0

Hello,In normal condition, I use UART,pwm,spi an so on.Now I want to clear the configuration, and enter System ON mode.But I don't want to system reset. How should I do...
764 views

0 replies

Started over 10 years ago
by yao
Not Answered
multiple link using iPhone 0

Hi, everyone~ My goal is to collect data from 4 sensors simultaneously using iPhone. Now, my testing code for sensor nodes is working fine. It was built based on the...
- s120
- iphone
- multiple link
- beacon kit
- ble
- evaluation kit
- 110
- nrf51822
950 views

0 replies

Started over 10 years ago
by shuoyu_ding

Recent in Nordic blog

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If you bought nRF51822 Development Kit and want to quickly and easily begin development without the need to own nRFgo Starter Kit, you can check the BLE DEVKIT.N R2 main board at ebay. More information…
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Latest guides

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This post aims to cover some of the specifics of developing device drivers for UART peripherals for Zephyr.
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